Guide-rail of a power window device for cars and part for clamping the guide-rail to the door panel

摘要

The invention refers to a new design for guide rails used in power window devices for vehicles, as well as a new design for the clamping part that is used to secure the guide rail to the car door. This has the aim of simplifying the manufacturing of the clamping part and the guide rail and also the assembly of said clamping part to the guide rail and the vehicle door panel. The guide rail (10) has one or more holes (17), each of which have two or more slots (18a, 18b) that enable the inserting through of the respective clamping part (19) that enters these holes and after being turned around its longitudinal axis, stops the part leaving the hole in the guide rail.